Table of Contents
Where is the densest ocean water generally found?
The densest ocean water is formed in two primary locations near the poles, where the water is very cold and highly saline as a result of ice formation. The densest deep water mass is formed in the Weddell Sea of Antarctica, and becomes the Antarctic Bottom Water (AABW).
Under which conditions is ocean water the densest?
Density is measured as mass (g) per unit of volume (cm³). Water is densest at 3.98°C and is least dense at 0°C (freezing point). Water density changes with temperature and salinity.
Where is ocean water the densest quizlet?
According to the graph, Antarctic Bottom Water is the densest, Antarctic Intermediate Water is the least dense, and North Atlantic Deep Water has a density between the others.
Are zones of rapid temperature change in water?
A thermocline is a zone of rapid temperature change with depth in a body of water. It is the boundary between two layers of water that have different temperatures, in a lake, estuary , or an ocean.
What is density of ocean water?
1023.6 kg/m3
At a temperature of 25 °C, salinity of 35 g/kg and 1 atm pressure, the density of seawater is 1023.6 kg/m3. Deep in the ocean, under high pressure, seawater can reach a density of 1050 kg/m3 or higher. The density of seawater also changes with salinity.
How do you find the density of seawater?
Calculate the ratio of the weight of the saltwater-filled bottle with to that of the tap water-filled bottle. Multiply the ratio by the density of pure water –1000 grams per liter – to get the density of the saltwater in grams per liter.
Which water mass is the densest quizlet?
Cold and very salty water is the densest.
How does North Atlantic deep water form?
North Atlantic Deep Water (NADW) is a deep water mass formed in the North Atlantic Ocean. Water flowing northward becomes modified through evaporation and mixing with other water masses, leading to increased salinity.